effusion
UK/ɪ'fjuʒn/US/i'fju:ʒәn/
C2
Definitions
n.
An unrestrained outpouring of emotion or words; a leaking of fluid
（感情、言辞的）迸发；（液体的）渗出
Root Breakdown
Root-derivedef- (out) + fus (pour) + -ion = 'a pouring out' — of feeling, of words, or of fluid (a medical effusion).
Root flu still carries 61 more wordsExample Sentences
- 1.
His letter was an effusion of gratitude and relief.